/*
 * This file is part of Applied Energistics 2. Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved. Applied
 * Energistics 2 is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General
 * Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any
 * later version. Applied Energistics 2 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
 * Public License for more details. You should have received a copy of the GNU Lesser General Public License along with
 * Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
 */

package appeng.core.sync.packets;

import net.minecraft.entity.player.EntityPlayer;

import appeng.core.sync.AppEngPacket;
import appeng.core.sync.network.INetworkInfo;
import appeng.hooks.CompassManager;
import appeng.hooks.CompassResult;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;

public class PacketCompassResponse extends AppEngPacket {

    private final long attunement;
    private final int cx;
    private final int cz;
    private final int cdy;

    private CompassResult cr;

    // automatic.
    public PacketCompassResponse(final ByteBuf stream) {
        this.attunement = stream.readLong();
        this.cx = stream.readInt();
        this.cz = stream.readInt();
        this.cdy = stream.readInt();

        this.cr = new CompassResult(stream.readBoolean(), stream.readBoolean(), stream.readDouble());
    }

    // api
    public PacketCompassResponse(final PacketCompassRequest req, final boolean hasResult, final boolean spin,
            final double radians) {

        final ByteBuf data = Unpooled.buffer();

        data.writeInt(this.getPacketID());
        data.writeLong(this.attunement = req.attunement);
        data.writeInt(this.cx = req.cx);
        data.writeInt(this.cz = req.cz);
        data.writeInt(this.cdy = req.cdy);

        data.writeBoolean(hasResult);
        data.writeBoolean(spin);
        data.writeDouble(radians);

        this.configureWrite(data);
    }

    @Override
    public void clientPacketData(final INetworkInfo network, final AppEngPacket packet, final EntityPlayer player) {
        CompassManager.INSTANCE.postResult(this.attunement, this.cx << 4, this.cdy << 5, this.cz << 4, this.cr);
    }
}
